When this extension is localised at translatewiki.net, the Lezghian portal and the Babel information on user pages will be looking great. Once the localisations are enabled for Lezghian on the WMF wikis, you can indicate your fluency for this language and other languages as well. When the localisations are a bit off, you can update them at translatewiki.net and, the next day you may be able to notice the difference.
Thanks,
GerardM